Changes in pH during the ageing of milk (souring) with theBasic-Unit

Product No: P1371130



Materiallist (Excerpt) Product Amount
Cobra3 BASIC-UNIT, USB 12150-50 1
Measuring module pH/potential 12101-00 1
Magnetic stirrer Mini / MST 47334-93 1
pH-electrode, polythene sheathed 18450-00 1
Cobra3, sensor -20..110 C 12120-00 1
Retort stand, h 750 mm 37694-00 1
Power supply 12V / 2A 12151-99 1
Pepsin powder,soluble 100 g 30181-10 1
Software Cobra3 pH and potential 14509-61 1
Support for two electrodes 45284-10 1
Water, distilled 5 l 31246-81 1
Hydrochloric acid 37 %, 1000 ml 30214-70 1
Volumetric flask 1000ml, IGJ24/29 36552-00 1
Buffer solution, pH 4.01, 1000 ml 46270-12 1
Buffer solution, pH 10.01,1000 ml 46272-12 1
Data cable, plug/ socket, 9 pole 14602-00 1
Pipettor 36592-00 1
Right angle clamp 37697-00 1
Glass beaker DURAN®,tall, 150 ml 36003-00 1
Glass beaker DURAN®, tall, 50 ml 36001-00 2
Volumetric pipette, 10 ml 36578-00 1
Spoon, special steel 33398-00 1
Magnetic stirring bar 30 mm, cylindrical 46299-02 1
Wash bottle, plastic, 500 ml 33931-00 1

Literature for this article als follows

Title Product Language
Demo advanced Chemie / Biologie Handbuch Cobra3 (C3BT) 01320-01 DEU
Demo advanced Chemistry / Biology Manual Cobra3 (C3BT) 01320-02 ENG

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Product No: P1371130

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